External Cycling Vacuum Concentrator The equipments are for material contracting in Chinese medicine, western medicine, starch and milk products and organi cally solvent recycling. It can be used in low-temperature vacuum contracting of heat-sensitive material of small quantity and various kinds. Features: First of all. Alcohol recycling: Big recycling capacity with vacuum contracting flow; 5-10 times of productivity than the old types; 30% of energy cost; Small investment and big profit. Secondly, contracting material: Combination of extemal heating cycling and vacuum vaporizing; Quick vaporizing speed; Contracting rate1: 3; In the complete sealing, there is no foaming and the contracted medicine is not polluted and of strong medicine flavor. And it is easy operation, covers small area. The heater, vaporizer adopts the stainless steel heat keeping structure. The shell is stainless steel
